Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR4NSMZ9148 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
24 mo
Inspections12
all-time
OOS inspections3
of 12
First seenMar 27, 2024
CO
Last seenMar 19, 2026
CA
Inspected under 3 different carriers in 24 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR4NSMZ9148
Make
Freightliner
Model
Cascadia
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1992 or 2022

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
MZ9148

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
FREIGHTLINER

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 27, 2024 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026CAII · Walk-around1INTERSTATE HAULERS INC 28478733125791/IN
Dec 31, 2025NMII · Walk-around0UNITED PARCEL SERVICE INC 218003125791/IN
Feb 20, 2025COIII · Driver-only2MICHAEL MOST TRUCKING INC 7928943125791/IN
Feb 9, 2025NMII · Walk-around0MICHAEL MOST TRUCKING INC 7928943125791/IN
Jan 26, 2025UTIII · Driver-only0MICHAEL MOST TRUCKING INC 7928943125791/IN
Jan 7, 2025AZII · Walk-around4OOSMICHAEL MOST TRUCKING INC 7928943125791/IN
Jan 3, 2025NMI · Full6OOSMICHAEL MOST TRUCKING INC 7928943125791/IN
Jan 2, 2025AZII · Walk-around2MICHAEL MOST TRUCKING INC 7928943125891/IN
Nov 15, 2024NMII · Walk-around3MICHAEL MOST TRUCKING INC 7928943125791/IN
Nov 4, 2024UTIII · Driver-only1MICHAEL MOST TRUCKING INC 7928943125791/IN
Sep 18, 2024NEII · Walk-around2OOSMICHAEL MOST TRUCKING INC 7928943125791/IN
Mar 27, 2024COII · Walk-around0MICHAEL MOST TRUCKING INC 7928943125791/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INTERSTATE HAULERS INC2847873Mar 19, 2026Mar 19, 20261NV
UNITED PARCEL SERVICE INC21800Dec 31, 2025Dec 31, 20251GA
MICHAEL MOST TRUCKING INC792894Mar 27, 2024Feb 20, 202510AZ
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
3125791ININTERSTATE HAULERS INCMar 19, 2026Mar 19, 20261
3125791INUNITED PARCEL SERVICE INCDec 31, 2025Dec 31, 20251
3125791INMICHAEL MOST TRUCKING INCMar 27, 2024Feb 20, 20259
3125891INMICHAEL MOST TRUCKING INCJan 2, 2025Jan 2, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026